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Diffstat (limited to 'jfr_playoff/gui/frames/__init__.py')
-rw-r--r--jfr_playoff/gui/frames/__init__.py86
1 files changed, 86 insertions, 0 deletions
diff --git a/jfr_playoff/gui/frames/__init__.py b/jfr_playoff/gui/frames/__init__.py
new file mode 100644
index 0000000..c046e53
--- /dev/null
+++ b/jfr_playoff/gui/frames/__init__.py
@@ -0,0 +1,86 @@
+#coding=utf-8
+
+import tkinter as tk
+from tkinter import ttk
+
+class WidgetRepeater(tk.Frame):
+ def __init__(self, master, widgetClass, headers=None, *args, **kwargs):
+ if not issubclass(widgetClass, RepeatableFrame):
+ raise AttributeError(
+ 'WidgetRepeater widget must be a RepeatableFrame')
+ tk.Frame.__init__(self, master, **kwargs)
+ self.widgetClass = widgetClass
+ self.widgets = []
+ self.headers = headers
+ self.addButton = ttk.Button(
+ self, text='[+]', width=5, command=self._addWidget)
+ self.renderContent()
+
+ def _findWidget(self, row, column):
+ for children in self.children.values():
+ info = children.grid_info()
+ if info['row'] == str(row) and info['column'] == str(column):
+ return children
+ return None
+
+ def _addWidget(self):
+ removeButton = ttk.Button(
+ self, text='[-]', width=5,
+ command=lambda i=len(self.widgets): self._removeWidget(i))
+ removeButton.grid(row=len(self.widgets), column=0, sticky=tk.N)
+ widget = self.widgetClass(self)
+ self.widgets.append(widget)
+ self._updateGrid()
+
+ def _removeWidget(self, idx):
+ self.widgets.pop(idx).destroy()
+ self._findWidget(row=len(self.widgets), column=0).destroy()
+ self._updateGrid()
+
+ def _updateGrid(self):
+ for idx, widget in enumerate(self.widgets):
+ widget.grid(row=idx, column=1, sticky=tk.W+tk.E+tk.N+tk.S)
+ self.addButton.grid(
+ row=len(self.widgets), column=0, columnspan=1, sticky=tk.W+tk.N)
+
+ def _renderHeader(self):
+ if self.headers:
+ headerFrame = tk.Frame(self)
+ for idx, header in enumerate(self.headers):
+ headerFrame.columnconfigure(idx, weight=1)
+ widget = header[0](headerFrame, **header[1])
+ widget.grid(row=0, column=idx, sticky=tk.W+tk.E+tk.N)
+ self.widgets.append(headerFrame)
+ (tk.Label(self, text=' ')).grid(
+ row=0, column=0, sticky=tk.W+tk.E+tk.N)
+
+ def renderContent(self):
+ self.columnconfigure(1, weight=1)
+ self._renderHeader()
+ self._updateGrid()
+
+class RepeatableFrame(tk.Frame):
+ def __init__(self, *args, **kwargs):
+ tk.Frame.__init__(self, *args, **kwargs)
+ self.renderContent()
+
+ def renderContent(self):
+ pass
+
+ def getValue(self):
+ pass
+
+ def setValue(self, value):
+ pass
+
+class RepeatableEntry(RepeatableFrame):
+ def renderContent(self):
+ self.value = tk.StringVar()
+ self.field = ttk.Entry(self, textvariable=self.value)
+ self.field.pack(expand=True, fill=tk.BOTH)
+
+ def getValue(self):
+ return self.value.get()
+
+ def setValue(self, value):
+ return self.value.set(value)